House of Saxe-Gotha-Altenburg
E401759
The House of Saxe-Gotha-Altenburg was a German ducal dynasty that ruled the Duchy of Saxe-Gotha-Altenburg in Thuringia from the 17th to the early 19th century and played a notable role in European noble and royal lineages.
All labels observed (3)
| Label | Occurrences |
|---|---|
| House of Saxe-Gotha-Altenburg canonical | 2 |
| Dukes of Saxe-Gotha (historically) | 1 |
| House of Saxe-Gotha | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3840790 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: House of Saxe-Gotha-Altenburg Context triple: [Ernestine branch of the House of Wettin, hasCadetBranch, House of Saxe-Gotha-Altenburg]
-
A.
House of Hesse
The House of Hesse is a prominent German princely dynasty that ruled various Hessian territories and produced numerous influential European nobles and royals.
-
B.
House of Hesse-Darmstadt
The House of Hesse-Darmstadt was a prominent German princely dynasty that ruled the Grand Duchy of Hesse and produced several notable European royals, including consorts to Russian and British monarchs.
-
C.
House of Mecklenburg-Strelitz
The House of Mecklenburg-Strelitz is a German ducal dynasty from the historical region of Mecklenburg, best known internationally for providing Queen Charlotte, consort of King George III of Great Britain.
-
D.
House of Oldenburg-Eutin
The House of Oldenburg-Eutin was a cadet branch of the German ducal House of Oldenburg that ruled the small principality of Eutin in northern Germany.
-
E.
House of Brunswick-Bevern
The House of Brunswick-Bevern was a cadet branch of the German ducal House of Welf that ruled the small principality of Brunswick-Bevern in the Holy Roman Empire.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: House of Saxe-Gotha-Altenburg Target entity description: The House of Saxe-Gotha-Altenburg was a German ducal dynasty that ruled the Duchy of Saxe-Gotha-Altenburg in Thuringia from the 17th to the early 19th century and played a notable role in European noble and royal lineages.
-
A.
House of Hesse
The House of Hesse is a prominent German princely dynasty that ruled various Hessian territories and produced numerous influential European nobles and royals.
-
B.
House of Hesse-Darmstadt
The House of Hesse-Darmstadt was a prominent German princely dynasty that ruled the Grand Duchy of Hesse and produced several notable European royals, including consorts to Russian and British monarchs.
-
C.
House of Mecklenburg-Strelitz
The House of Mecklenburg-Strelitz is a German ducal dynasty from the historical region of Mecklenburg, best known internationally for providing Queen Charlotte, consort of King George III of Great Britain.
-
D.
House of Oldenburg-Eutin
The House of Oldenburg-Eutin was a cadet branch of the German ducal House of Oldenburg that ruled the small principality of Eutin in northern Germany.
-
E.
House of Brunswick-Bevern
The House of Brunswick-Bevern was a cadet branch of the German ducal House of Welf that ruled the small principality of Brunswick-Bevern in the Holy Roman Empire.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
German ducal dynasty
ⓘ
noble house ⓘ |
| capital | Gotha NERFINISHED ⓘ |
| coatOfArms | Coat of arms of the Duchy of Saxe-Gotha-Altenburg ⓘ |
| continent | Europe ⓘ |
| country | Holy Roman Empire ⓘ |
| dissolved | 1825 ⓘ |
| dynasticBranchOf | House of Wettin ⓘ |
| endTime | 1825 ⓘ |
| founder | Ernest I, Duke of Saxe-Gotha NERFINISHED ⓘ |
| governmentForm | hereditary monarchy ⓘ |
| historicalEra |
Early Modern period
ⓘ
surface form:
Early modern period
Napoleonic era ⓘ |
| inception | 1640 ⓘ |
| language | German ⓘ |
| memberOf | Ernestine duchies ⓘ |
| nobleRank | ducal ⓘ |
| notableFor |
connections to British royal family through Augusta of Saxe-Gotha
ⓘ
role in European royal marriages ⓘ |
| notableMember |
Augusta of Saxe-Gotha
NERFINISHED
ⓘ
Augusta of Saxe-Gotha-Altenburg NERFINISHED ⓘ Augustus, Duke of Saxe-Gotha-Altenburg NERFINISHED ⓘ Caroline Amalie of Saxe-Gotha-Altenburg NERFINISHED ⓘ Charlotte of Saxe-Gotha-Altenburg ⓘ Emilie of Saxe-Gotha-Altenburg NERFINISHED ⓘ Ernest I, Duke of Saxe-Gotha NERFINISHED ⓘ Ernest II, Duke of Saxe-Gotha-Altenburg NERFINISHED ⓘ Frederica of Saxe-Gotha-Altenburg NERFINISHED ⓘ Frederick I, Duke of Saxe-Gotha-Altenburg NERFINISHED ⓘ Frederick II, Duke of Saxe-Gotha-Altenburg NERFINISHED ⓘ Louis, Duke of Saxe-Gotha-Altenburg NERFINISHED ⓘ Louise Charlotte of Saxe-Gotha-Altenburg NERFINISHED ⓘ Louise Dorothea of Saxe-Gotha-Altenburg NERFINISHED ⓘ Louise of Saxe-Gotha-Altenburg NERFINISHED ⓘ |
| partOf | Ernestine Wettins NERFINISHED ⓘ |
| predecessor | House of Saxe-Weimar (Ernestine line) ⓘ |
| region | Thuringia ⓘ |
| religion | Lutheranism ⓘ |
| residence | Friedenstein Castle ⓘ |
| ruled | Duchy of Saxe-Gotha-Altenburg ⓘ |
| ruledFrom | Gotha NERFINISHED ⓘ |
| ruledUntil | 1825 ⓘ |
| startTime | 1640 ⓘ |
| successor |
House of Saxe-Coburg and Gotha
ⓘ
House of Saxe-Hildburghausen ⓘ House of Saxe-Meiningen ⓘ |
| territory |
Altenburg
NERFINISHED
ⓘ
Gotha NERFINISHED ⓘ |
| titleHeld |
Duchess of Saxe-Gotha-Altenburg
NERFINISHED
ⓘ
Duke of Saxe-Gotha-Altenburg NERFINISHED ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: House of Saxe-Gotha-Altenburg Description of subject: The House of Saxe-Gotha-Altenburg was a German ducal dynasty that ruled the Duchy of Saxe-Gotha-Altenburg in Thuringia from the 17th to the early 19th century and played a notable role in European noble and royal lineages.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Dukes of Saxe-Gotha (historically)
this entity surface form:
House of Saxe-Gotha